1 // Copyright 2015 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Flags: --harmony-proxies 6 7 var handler = { 8 ownKeys: function(t) { return ["a", "b"]; }, 9 getOwnPropertyDescriptor: function(t, p) { 10 return {enumerable: true, configurable: true} 11 }, 12 get: function(t, p) { 13 return 1; 14 } 15 }; 16 17 var proxy = new Proxy({}, handler); 18 19 var o = {}; 20 21 Object.assign(o, proxy); 22 23 assertEquals({"a": 1, "b": 1}, o); 24 25 (function TestStringSources() { 26 var source = "abc"; 27 var target = {}; 28 Object.assign(target, source); 29 assertEquals({0: "a", 1: "b", 2: "c"}, target); 30 })(); 31
